Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-203 A Swisher IA   593K MCC TELEPHONY LLC 635      
319-203 1 Swisher IA   593K MCC TELEPHONY LLC 635      
319-203 3 Swisher IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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